Perhaps you should try some spelling variations:
"coder the complexity ing problem" » "coder the complexity in problem" (Expand search), "coder the complexity and problem" (Expand search), "coder the complexity an problem" (Expand search), "coder the complexity using problem" (Expand search), "coder the complexity ising problem" (Expand search), "coder the complexity sizing problem" (Expand search), "code the complexity ing problem" (Expand search), "cover the complexity ing problem" (Expand search), "poder the complexity ing problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder the complexity ing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder the complexity ing problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder the complexity ing problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder the complexity ing problem") OR ("api python python python programming"))*.